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313786

Power Analysis for the Multivariable Logistic Model Using the Likelihood Ratio Test

Article

Last updated: 05 Jan 2025

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Abstract

An asymptotic approach for conducting power analysis is described for the multiple logistic regression model. It is based on the likelihood ratio test statistic. The noncentrality parameter is expressed as an explicit function of the sample size, which makes sample size and power calculations of a straightforward nature.  

DOI

10.21608/esju.2003.313786

Keywords

Sample Size and Power Calculations - Likelihood Ratio Test, Non Centrality Parameter - Logistic Regression

Volume

47

Article Issue

2

Related Issue

43023

Issue Date

2003-12-01

Publish Date

2003-12-01

Page Start

182

Page End

192

Print ISSN

0542-1748

Online ISSN

2786-0086

Link

https://esju.journals.ekb.eg/article_313786.html

Detail API

https://esju.journals.ekb.eg/service?article_code=313786

Order

6

Type

Original Article

Type Code

1,914

Publication Type

Journal

Publication Title

The Egyptian Statistical Journal

Publication Link

https://esju.journals.ekb.eg/

MainTitle

Power Analysis for the Multivariable Logistic Model Using the Likelihood Ratio Test

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Type

Article

Created At

28 Dec 2024